}

func (item *sliceItem) VisitArray(schema *openapi.Array) {
	if !item.hasVisitKind {
		item.err = errors.New("expected visit kind first, then visit array")
	}
	subschema := schema.SubType
	item.subschema = subschema
}

func (item *sliceItem) VisitMap(schema *openapi.Map) {
	item.err = errors.New("expected slice, but got map")
}

   *   <li>Nulls test is not performed on method return values unless the method is a non-private
   *       static factory method whose return type is {@code cls} or {@code cls}'s subtype.
   * </ul>
   */
  public void testNulls(Class<?> cls) {
    try {
      doTestNulls(cls, Visibility.PACKAGE);
    } catch (Exception e) {
      throwIfUnchecked(e);
      throw new RuntimeException(e);

            FileSystemOperations,
            ExecOperations,
            ConfigurationContainer, // this is a supertype of the RoleBasedConfigurationContainerInternal, we want to ensure it can still be injected without asking for the subtype
            RoleBasedConfigurationContainerInternal
        ].collect { it.name }
    }

    def "service of type #serviceType is available for injection into settings plugin"() {
        settingsFile << """

   *   <li>Nulls test is not performed on method return values unless the method is a non-private
   *       static factory method whose return type is {@code cls} or {@code cls}'s subtype.
   * </ul>
   */
  public void testNulls(Class<?> cls) {
    try {
      doTestNulls(cls, Visibility.PACKAGE);
    } catch (Exception e) {
      throwIfUnchecked(e);
      throw new RuntimeException(e);

func (input *InputSerialization) IsEmpty() bool {
	return !input.unmarshaled
}

// UnmarshalXML - decodes XML data.
func (input *InputSerialization) UnmarshalXML(d *xml.Decoder, start xml.StartElement) error {
	// Make subtype to avoid recursive UnmarshalXML().
	type subInputSerialization InputSerialization
	parsedInput := subInputSerialization{}
	if err := d.DecodeElement(&parsedInput, &start); err != nil {
		return errMalformedXML(err)
	}

                    println "as task: \$task"
                }
                @Mutate
                void applyMessages(@Path("tasks.test") EchoTask task) {
                    println "as task subtype: \$task"
                }
                @Mutate
                void applyMessages(@Path("tasks.test") ModelElement task) {
                    println "as model element: \$task"

	for i := range ff.Arches {
		arch := &ff.Arches[i]
		ftArch := &fileTests[i]

		if arch.Cpu != ftArch.hdr.Cpu || arch.SubCpu != ftArch.hdr.SubCpu {
			t.Errorf("OpenFat: architecture #%d got cpu=%#x subtype=%#x, expected cpu=%#x, subtype=%#x", i, arch.Cpu, arch.SubCpu, ftArch.hdr.Cpu, ftArch.hdr.SubCpu)
		}

		if !reflect.DeepEqual(arch.FileHeader, ftArch.hdr) {

	resp, err := client.Do(req)
	if err != nil {
		return err
	}
	defer a.CloseRespFn(resp.Body)

	return nil
}

// UnmarshalJSON - decodes JSON data.
func (a *Args) UnmarshalJSON(data []byte) error {
	// subtype to avoid recursive call to UnmarshalJSON()
	type subArgs Args
	var so subArgs

	if err := json.Unmarshal(data, &so); err != nil {
		return err
	}

	oa := Args(so)

	resp, err := client.Do(req)
	if err != nil {
		return err
	}
	defer a.CloseRespFn(resp.Body)

	return nil
}

// UnmarshalJSON - decodes JSON data.
func (a *Args) UnmarshalJSON(data []byte) error {
	// subtype to avoid recursive call to UnmarshalJSON()
	type subArgs Args
	var so subArgs

	if err := json.Unmarshal(data, &so); err != nil {
		return err
	}

	oa := Args(so)
	if oa.URL == nil || oa.URL.String() == "" {

        "superType"         | "Type '? super ${ComponentSpec.name}' cannot be a wildcard type (i.e. cannot use ? super, ? extends etc.)."   | "super type parameter"
        "notComponentSpec"  | "Type '${NotComponentSpec.name}' is not a subtype of '${ComponentSpec.name}'."                                | "type not extending ComponentSpec"
    }

    def "decent error message for rule execution problem - #descr"() {